s3c2410a Samsung Semiconductor, Inc., s3c2410a Datasheet - Page 548

• Manufacturer Part Number: s3c2410a
• Description: 16/32-bit Risc Arm Microprocessor
• Manufacturer: Samsung Semiconductor, Inc.

PROGRAMMER'S MODEL
Figure 2-5 shows the format of bits in register 9
Table 2-18 shows the instructions needed to access the cache lock down register:
2-20
Read DCache lock down base
Write DCache victim and lockdown base
Read ICache lock down base
Write ICache victim and lockdown base
31
Index
Function
26 25 24 23
0
Table 2-18. Accessing the Cache Lock Down Register 9
0
0 0 0
22
21 20
0
19
0
Figure 2-5. Register 9
18
0
17
0
16
0
Base
Victim=Base
Base
Victim = Base
15
0
14
0
UNP/SBZ
13
0
Data
12
0
11
0 0 0 0
10 9
8 7
MRC p15,0,Rd,c9,c0,0
MCR p15,0,Rd,c9,c0,0
MRC p15,0,Rd,c9,c0,1
MCR p15,0,Rd,c9,c0,1
0 0 0
6
5
Instruction
4 3
0
ARM920T PROCESSOR
0 0 0 0
2 1
0